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  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
  • 1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT
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1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT

  • 4 - 19 Pieces
    $38.99
  • 20 - 119 Pieces
    $29.99
  • 120 - 9999 Pieces
    $25
  • >= 10000 Pieces
    $10

Customization:

Customized logo（Min.Order: 20 pieces）
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1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Force Transmission: Converts linear piston motion into rotational energy via the crankshaft, critical for engine power generation.
  • Durability Under Stress: Engineered with high-strength steel to withstand extreme temperatures and mechanical stresses in internal combustion engines.

Key features

  • 1. Material Technology

    • With high-strength forged steel construction, ensure durability under extreme engine stress and temperatures. This material provides ~20% higher strength than cast iron components*, enabling reliable performance in high-demand environments.

  • 2. Interactive Design

    • With a tapered design, reduce stress concentration and improve fatigue life. The precise cylindrical main journal and piston pin journals ensure optimal alignment and smooth power transmission in compact engine spaces.

  • 3. Performance Parameters

    • With a smooth surface finish, minimize friction and wear, extending component lifespan while maintaining efficient force transmission between pistons and crankshafts.

  • 4. Scenario Solutions

    • Custom-engineered for Toyota 1ZZ-FE engines, this connecting rod guarantees compatibility with multiple 1.8L displacement variants (1766cc to 1845cc) and specific models like the Celica GT, RAV4, and MR2 Spyder.

  • 5. Certification Standards

    • Complies with OEM specifications for Toyota vehicles, ensuring precise fitment and performance in compact and sports car applications. Meets automotive industry standards for engine component reliability and longevity.

Product details

1zz Fe 1zzfe Forge Pistons Motor 1zz Fe Crankshaft Rod for Toyota Celica GT

The 1ZZ-FE Forge Pistons Motor Crankshaft Rod is a precision-engineered component designed for Toyota Celica GT and compatible models, ensuring robust performance in high-stress engine environments. Crafted from high-strength steel, this connecting rod delivers exceptional durability and reliability, optimized for 1.8L engines with displacements ranging from 1,766cc to 1,845cc.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength forged steelWithstands extreme thermal and mechanical stresses in engine operation.
CompatibilityFits Toyota 1ZZ-FE engines (Celica GT, RAV4 II, MR2 Spyder, etc.)Ensures precise fitment for 1.8L 16V engines with VIN codes B, E, R, U.
DesignClassic I-beam profile with tapered rod and precision-machined journalsReduces stress concentration and improves fatigue life.
Surface FinishSmooth, low-friction finishMinimizes wear and extends engine longevity.
Application ScenarioHigh-performance compact cars and sports cars requiring reliable power transmissionConverts piston motion to rotational energy efficiently.

Customization guide

Adjustable parameters include rod length and journal dimensions to accommodate engine tuning or custom builds. For specialized needs, request machining tolerances to ±0.01mm for high-revving applications.

Get inspired

Whether you’re restoring a classic Celica GT or upgrading a RAV4’s engine, this connecting rod ensures seamless power delivery and durability. Its rugged design and precise engineering make it ideal for both daily driving and spirited performance scenarios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeS45C steel4340 chromoly steel20MnCr5 premium steel
Strength Rating800 MPa+15% (920 MPa)*+30% (1,040 MPa)*
Surface TreatmentBlack oxide coatingNitride hardeningDLC (diamond-like carbon)
WeightStandardLightweight (-10%)Ultra-light (-20%)

Supplier's note

  1. Three Breakthroughs:

    • Material Upgrades: The Pro Model’s 20MnCr5 steel offers 30% higher fatigue resistance than standard S45C, enabling use in high-boost turbo setups.
    • Surface Coatings: DLC coating reduces friction by 25% compared to traditional finishes, extending bearing life.
    • Precision Fitment: Customizable journal tolerances ensure compatibility with modified engine blocks.

  2. Optimal Version Selection:

    • Base Model: Ideal for stock or lightly tuned engines (e.g., daily-driven Celica GT).
    • Advanced Model: Recommended for performance enthusiasts with forced induction or high-RPM applications (e.g., MR2 Spyder track builds).
    • Pro Model: Designed for extreme duty cycles, such as rally racing or engines exceeding 200 hp. With its 1,040 MPa strength, it safely handles peak pressures unmatched by industry benchmarks.

*Compared to SAE J429 Grade 8 standards.

Frequently asked questions

  • Which 1ZZ-FE connecting rod suits Toyota Celica GT with a 1.8L 16V engine?

  • How to clean and maintain the 1ZZ-FE connecting rod’s surface finish?

  • Why is forged steel better than cast iron for 1ZZ-FE connecting rods?

  • Can this connecting rod be customized for non-stock engine modifications?

  • Is this connecting rod compatible with Toyota RAV4 II 1.8L VTEC (1798cc VIN U)?

  • Which model suits Toyota MR2 Spyder’s 1.8L 1766cc engine?

  • What makes the steel used in this connecting rod durable for compact car engines?

  • Does this rod meet Toyota OE specifications for 1ZZ-FE engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Forged Steel Connecting RodsHigh-performance engines, heavy-duty useForged Steel (Yield Strength: 800 MPa ▲▲▲ vs Cast Iron, ASTM A36)▲▲▲ 20% stronger than cast iron; withstands extreme stress (e.g., racing)Heavier than aluminum; higher cost than cast iron
Cast Iron Connecting RodsStandard passenger vehiclesCast Iron (Yield Strength: 400 MPa, ASTM A48)Low cost; widely available; easy to manufactureProne to cracking under high stress; heavier than forged steel
Alloy Steel Connecting RodsRacing engines, extreme performanceAlloy Steel (Yield Strength: 1000 MPa ▲▲▲▲, ASTM A532)▲▲▲▲ 50% lighter than cast iron; superior fatigue resistanceMost expensive; requires specialized machining
Lightweight Aluminum RodsLightweight vehicles, fuel-efficient enginesAluminum Alloy (Density: 2.7 g/cm³ ▲▲ lighter, ASTM B211)Reduces engine weight; improves power-to-weight ratioLower strength; unsuitable for high-stress/high-heat applications
High-Temperature Steel RodsTurbocharged engines, high-heat scenariosHeat-Treated Steel (Operating Temp: 500°C ▲▲▲, ASTM A692)Maintains strength at extreme temperatures (e.g., turbocharged engines)Requires advanced cooling systems; brittle at low temps
Multi-Model Compatible RodsToyota 1ZZ-FE series vehicles (RAV4, Celica)Universal Fit (12+ Toyota models ▲▲▲, covers VIN codes 1.8L 16V variants)Fits 17+ engine displacements (e.g., 1.8L 1766–1845cc); reduces inventoryMay need minor adjustments for non-standard engine builds

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